ATE160986T1 - Schubringantriebsystem - Google Patents

Schubringantriebsystem

Info

Publication number
ATE160986T1
ATE160986T1 AT92912005T AT92912005T ATE160986T1 AT E160986 T1 ATE160986 T1 AT E160986T1 AT 92912005 T AT92912005 T AT 92912005T AT 92912005 T AT92912005 T AT 92912005T AT E160986 T1 ATE160986 T1 AT E160986T1
Authority
AT
Austria
Prior art keywords
propeller
vortices
multiple ring
rings
ring structure
Prior art date
Application number
AT92912005T
Other languages
German (de)
English (en)
Inventor
Harold E Lemont
Original Assignee
Lemont Aircraft Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24858836&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE160986(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lemont Aircraft Corp filed Critical Lemont Aircraft Corp
Application granted granted Critical
Publication of ATE160986T1 publication Critical patent/ATE160986T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/001—Shrouded propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
AT92912005T 1991-06-05 1992-05-28 Schubringantriebsystem ATE160986T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/711,622 US5292088A (en) 1989-10-10 1991-06-05 Propulsive thrust ring system
PCT/US1992/004647 WO1992022459A1 (en) 1991-06-05 1992-05-28 Propulsive thrust ring system

Publications (1)

Publication Number Publication Date
ATE160986T1 true ATE160986T1 (de) 1997-12-15

Family

ID=24858836

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92912005T ATE160986T1 (de) 1991-06-05 1992-05-28 Schubringantriebsystem

Country Status (10)

Country Link
US (3) US5292088A (pt)
EP (1) EP0586511B1 (pt)
JP (2) JPH06508319A (pt)
AT (1) ATE160986T1 (pt)
AU (1) AU662156B2 (pt)
BR (1) BR9206089A (pt)
CA (1) CA2109608C (pt)
DE (1) DE69223509T2 (pt)
ES (1) ES2112319T3 (pt)
WO (1) WO1992022459A1 (pt)

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US5292088A (en) * 1989-10-10 1994-03-08 Lemont Harold E Propulsive thrust ring system
US7878873B1 (en) * 1990-10-17 2011-02-01 The United States Of America As Represented By The Secretary Of The Navy Thrust adjustment apparatus for an underwater vehicle
US5435695A (en) * 1993-08-24 1995-07-25 Duracraft Corp. Multi-positionable fan
US5393197A (en) * 1993-11-09 1995-02-28 Lemont Aircraft Corporation Propulsive thrust ring system
US5407324A (en) * 1993-12-30 1995-04-18 Compaq Computer Corporation Side-vented axial fan and associated fabrication methods
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US5607627A (en) * 1995-10-31 1997-03-04 Berkeley; James E. Spin disk humidifier
DE19541746C2 (de) * 1995-11-09 2001-07-12 Weis Heinz Antriebsvorrichtung
US5896917A (en) * 1996-02-22 1999-04-27 Lemont Aircraft Corporation Active heat sink structure with flow augmenting rings and method for removing heat
JP3188397B2 (ja) * 1996-07-04 2001-07-16 松下電器産業株式会社 送風装置
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JPH11193798A (ja) * 1997-12-26 1999-07-21 Matsushita Electric Ind Co Ltd 送風装置
JP3188417B2 (ja) * 1998-05-14 2001-07-16 松下電器産業株式会社 送風装置
US7584780B1 (en) 1998-12-09 2009-09-08 Lemont Aircraft Corporation Active heat sink structure with flow augmenting rings and method for removing heat
US6244912B1 (en) 2000-03-20 2001-06-12 Electric Boat Corporation Strut-mounted marine propulsion unit
US6575402B1 (en) * 2002-04-17 2003-06-10 Sikorsky Aircraft Corporation Cooling system for a hybrid aircraft
US6868363B2 (en) * 2003-01-14 2005-03-15 General Electric Company Methods and systems for calculating steam turbine radial clearance
US6986689B2 (en) * 2003-07-22 2006-01-17 Enviropropcorporation System and apparatus for improving safety and thrust from a hydro-drive device
US7267589B2 (en) * 2004-07-22 2007-09-11 Enviroprop Corporation System and apparatus for improving safety and thrust from a hydro-drive device
US7229331B2 (en) * 2005-01-24 2007-06-12 Enviroprop Corporation Shroud for a hydro thrust device
US8403622B2 (en) * 2005-02-09 2013-03-26 Prime Energy Corporation Radial-flow, horizontal-axis fluid turbine
US7066775B1 (en) 2005-06-02 2006-06-27 Seter Miles A Propeller wash straightening device
PT1904365E (pt) * 2005-07-05 2012-04-17 Marine propulsion technologies inc Sistema de venturi de tubeiras múltiplas para embarcações
US20070114480A1 (en) * 2005-11-23 2007-05-24 Burke Joseph M Vorticity generators for use with fluid control systems
DE102006052922B4 (de) * 2006-11-08 2012-02-23 Itt Manufacturing Enterprises, Inc. Vorrichtung und Verfahren zur Verbesserung der Durchmischung bei der UV-Desinfektion von Flüssigkeiten
JP5095240B2 (ja) * 2007-03-07 2012-12-12 ハイアール グループ コーポレーション 乾燥機
US20110109090A1 (en) * 2009-11-09 2011-05-12 Bolin William D Fin-Ring Propeller For A Water Current Power Generation System
US8821123B2 (en) * 2010-03-08 2014-09-02 The Penn State Research Foundation Double-ducted fan
DE102010021022A1 (de) * 2010-05-19 2011-11-24 Eads Deutschland Gmbh Kippflügel-Flugzeug
JP5668352B2 (ja) * 2010-07-30 2015-02-12 日本電産株式会社 軸流ファン及びスライド金型
DE202011000439U1 (de) * 2011-02-25 2012-08-21 Becker Marine Systems Gmbh & Co. Kg Vordüse für ein Antriebssystem eines Wasserfahrzeuges zur Verbesserung der Energieeffizienz
US8944357B2 (en) 2012-10-30 2015-02-03 Whirlpool Corporation Multifunctional food processing tool for use with a food processing device
CN103448889B (zh) * 2013-04-19 2015-11-25 天津深之蓝海洋设备科技有限公司 水下螺旋桨推进装置
DE202013101943U1 (de) * 2013-05-06 2013-06-11 Becker Marine Systems Gmbh & Co. Kg Vorrichtung zur Verringerung des Antriebsleistungsbedarfs eines Wasserfahrzeuges
JP6500309B2 (ja) * 2014-12-05 2019-04-17 三菱重工業株式会社 ウォータージェット推進船
JP6500310B2 (ja) * 2014-12-05 2019-04-17 三菱重工業株式会社 ウォータージェット推進船
CN105020106A (zh) * 2015-08-14 2015-11-04 厦门大学 基于可旋转整流罩的风力机低频气动噪声抑制装置
US10829228B2 (en) 2017-01-17 2020-11-10 Itt Manufacturing Enterprises, Llc Fluid straightening connection unit
US10392961B2 (en) * 2017-05-18 2019-08-27 Ford Global Technologies, Llc Nozzle blade design for a variable nozzle turbine
WO2019122464A1 (es) * 2017-12-20 2019-06-27 Romero Vazquez Juan Jose Sistema hélice tobera aceleradora para impulsar barcos
BR112020021208A2 (pt) 2018-04-17 2021-01-19 Maglev Aero Inc Sistemas e métodos para decolagem vertical e aterrissagem usando levitação magnética
CN113022887B (zh) * 2021-05-26 2021-08-10 中国空气动力研究与发展中心低速空气动力研究所 一种旋翼水洞试验装置
US11148795B1 (en) * 2021-07-02 2021-10-19 Choudary Ramakrishna Bobba Radial airfoil and lift disc

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Also Published As

Publication number Publication date
AU1999592A (en) 1993-01-12
WO1992022459A1 (en) 1992-12-23
BR9206089A (pt) 1994-08-02
US5470202A (en) 1995-11-28
US5651707A (en) 1997-07-29
AU662156B2 (en) 1995-08-24
CA2109608A1 (en) 1992-12-23
DE69223509D1 (de) 1998-01-22
ES2112319T3 (es) 1998-04-01
JPH06508319A (ja) 1994-09-22
EP0586511A4 (en) 1994-11-17
EP0586511B1 (en) 1997-12-10
JP4357797B2 (ja) 2009-11-04
DE69223509T2 (de) 1998-07-23
CA2109608C (en) 2003-09-02
EP0586511A1 (en) 1994-03-16
JP2003049796A (ja) 2003-02-21
US5292088A (en) 1994-03-08

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